<?php
namespace app\jzxf\controller\admin;
use think\Request;
use think\Db;
use think\Controller;
class Common extends Controller
{
    public function _initialize()
    {
    }

    //空操作
    public function _empty(){
        //return '当前操作名:'.$method;
        return $this->error('空操作，返回上次访问页面中...');
    }

}
